2214992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 4833024

約数和(自身を除く): 2618032

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 463, 598, 926, 1196, 1852, 2392, 3704, 4784, 6019, 7408, 10649, 12038, 21298, 24076, 42596, 48152, 85192, 96304, 138437, 170384, 276874, 553748, 1107496, 2214992]

約数ペア:

[(1, 2214992), (2, 1107496), (4, 553748), (8, 276874), (13, 170384), (16, 138437), (23, 96304), (26, 85192), (46, 48152), (52, 42596), (92, 24076), (104, 21298), (184, 12038), (208, 10649), (299, 7408), (368, 6019), (463, 4784), (598, 3704), (926, 2392), (1196, 1852)]